铜砷矿物分离研究进展

Research Development on Separation of Copper and Arsenic Minerals

综述了在铜砷矿物浮选分离过程中,砷矿物的无机抑制剂、有机抑制剂、新型抑制剂、组合抑制剂的应用现状及其作用机理,以及酯类捕收剂、新型捕收剂等铜矿物高效捕收剂的研究新发现,同时介绍了铜砷矿物分离在浮选电化学领域、湿法工艺领域和火法工艺领域方面的最新研究成果,并探讨了铜砷分离研究与应用的发展方向。

The application status and mechanism of inorganic inhibitors,organic inhibitors,new inhibitors and combined inhibitors of arsenic minerals in the process of copper arsenic mineral flotation separation were reviewed.The discoveries of high-efficiency collectors of copper minerals such as esters collectors and new collectors were also introduced.The latest research results in the field of copper and arsenic mineral separation in flotation electrochemistry,wet processes and pyrometallurgical processes were also introduced.The development direction of the research and application of copper and arsenic separation was forecasted.